基于像素处理技术的碎纸片拼接复原模型分析  

Chopped Paper Splicing Restoration Model Based on Pixel Processing Technology

作　　者：许佰雁[1] 朱坤响 

机构地区：[1]长春光华学院基础部,吉林长春130033 [2]菏泽学院附属小学,山东菏泽274000

出　　处：《山西大同大学学报（自然科学版）》2016年第2期4-7,共4页Journal of Shanxi Datong University(Natural Science Edition)

摘　　要：破碎文件的拼接复原技术在大量信息化方面有着极其重要的作用,在司法取证、文献修复以及情报获取等领域都有着重要的应用。当碎片数量巨大时,传统的人工拼接手段不能满足复原工作对效率的要求。自动化的拼接复原技术成为主流趋势。本文借助数学应用软件MATLAB和软件EXCEL,采用像素处理技术和动态规划的方法,建立了碎纸片拼接复原模型与算法。Abstrac：Stitching broken file recovery technology plays a very important role in many aspects of information technology,which has important application in forensics,information retrieval and document restoration.A great number of pieces can not be satisfied by the traditional means according to artificial joint reconstruction work requirements for efficiency.Automatic stitching recovery technology has become a mainstream trend.In this paper,by means of mathematical software MATLAB and EXCEL software,using the method of dynamic programming technique and the pixel processing,we set up the scraps of paper splicing restoration model and algorithm.

关 键 词：数据采集 像素处理 最大类间方差法 动态规划 文字特征 

分 类 号：O141.4[理学—数学]